We've been following actress Melissa Joan Hart's career for a long time, and now we follow her on Twitter, too. The former teen star of shows like “Clarissa Explains It All” and “Sabrina, the Teenage Witch,” is a mother of two and an audience favorite on “Dancing With the Stars.” Melissa Joan (aka MellyJHart) took a break from practicing her jive to tweet with us about the show, her BTFs (Best Twitter Friends), a new TV pilot with Joey Lawrence and more. Check out the transcript here, then follow @MellyJHart and @WonderwallMSN for the full dialogue.

@MellyJHart: SO excited to get back on a sitcom. Joey and I have been friends since we were 5.

@WonderwallMSN: Whoa! LOL. Joey was also on DWTS. Has he given you any tips?

@MellyJHart: He said, "Don't do it unless you are in it to win it." So that's my plan. Joey and his sweet wife are going to come to a show soon and support me. Just talked to Joey and he says he has been voting for me... so sweet right?

@WonderwallMSN: Where are Ferguson [the little brother from “Clarissa Explains it All”] and Salem [the cat from “Sabrinam the Teenage Witch"] now?

@MellyJHart: Not sure about Ferg, but Salem is … at the puppetry museum in Atlanta!